Crate rgb [−] [src]
Basic struct for RGB and RGBA pixels. Packed, with red first, alpha last.
This crate is intended to be the lowest common denominator for sharing RGB/RGBA bitmaps between other crates.
The crate includes convenience functions for converting between the struct and bytes, and overloaded operators that work on all channels at once.
This crate intentionally doesn't implement color management and other colorspaces.
Structs
| RGB | |
| RGBA |
Traits
| ByteSlice | |
| ComponentBytes |
Casting the struct to slices/bytes of its components |
| ComponentMap |
Applying operation to every component |
Type Definitions
| RGB16 |
16-bit RGB in machine's native endian. Be careful to perform byte-swapping when reading from files. |
| RGB8 |
8-bit RGB. The colorspace is techincally undefined, but generally sRGB is assumed. |
| RGBA16 |
16-bit RGB in machine's native endian. Alpha is last. |
| RGBA8 |
Alpha is last. The crate doesn't impose which value represents transparency, but usually it's 0 = transparent, 255 = opaque. |